Which is NOT a viticultural area of Ontario?

The Okanagan Valley is not a viticultural area of Ontario; it is actually located in British Columbia. This region is renowned for its diverse climate and geography, which allow for a wide variety of grape varieties to thrive and contribute to the production of high-quality wines.

In contrast, Lake Erie North Shore, Niagara Peninsula, and Prince Edward County are all recognized viticultural areas within Ontario. The Niagara Peninsula is particularly famous for its ice wines and strong production of Riesling and Cabernet Franc, while Lake Erie North Shore is known for its warmer climate and the ability to grow more full-bodied reds. Prince Edward County has gained recognition for its emerging wine scene, especially for Pinot Noir and Chardonnay. Each of these regions offers distinct characteristics that reflect the diverse terroir found in Ontario.